embryology + other summary Flashcards
1
Q
what can ectoderm be
A
nervous tissue and skin
2
Q
mesoderm —->
A
muscle tissue (moves) or connective tissue (supports)
3
Q
endoderm
A
epithelial tissue
4
Q
gametogenesis
A
germ cell formation
5
Q
embryo
A
week 4-8
6
Q
fetus
A
week 9 till birth
7
Q
Fertilisation –
A
fusion of sperm + oocytes > zygote
8
Q
Gastrulation –
A
formation of germ layers Formation – embryonic folding
9
Q
Fertilisation takes place in
A
ampulla
10
Q
Heart develops
A
week 4
11
Q
where does fertilisation take place
A
middle or upper uterine wall
12
Q
Ectopic pregnancy –
A
ovary, ampulla, uterine tubes
13
Q
Incidence rate =
A
new cases / no. people at risk of disease
14
Q
Prevalence rate =
A
no. cases of disease / no. people at risk of disease
15
Q
Phases of clinical trials:
A
- Clinical pharmacology
- Clinical assessment
- Randomised control trial
- Post marketing surveillance
